Changes to Change Fixed/Activity Position to Daily Position (USER_DATA)

for the query request parameter recvWindow, the format changed from no format to int64

for the query request parameter timestamp, the format changed from no format to int64

the response property code became required for the status 400

the response property code became required for the status 401

the response property dailyPurchaseId became required for the status 200

the response property msg became required for the status 400

the response property msg became required for the status 401

the response property success became required for the status 200

the response property time became required for the status 200